10 degrees cooler this morning than yesterday and the wind was pretty stiff out of the northeast (so, at my back mostly on the way in). The temperature during the ride home was hovering around 50, and the wind was still out of the East-Northeast. Fortunately, it was a steady 15mph, with some nice gusts, so I got quite the workout on the way home (edit: also did one-block, all-out sprints followed by about three block recoveries...I'm way out of shape).